Analytical results for rock samples collected from the Mercur and Ophir mining districts, Utah, the Lookout Pass prospect area, Utah, and the Ferber mining district, Nevada
By: by D.R. Zimbelman ... [et al.]
Contributors: Zimbelman, David R; Geological Survey (U.S.)
Series: Open-file report -- 91-349; U.S. Geological Survey open-file report -- 91-349
Publisher: United States Department of the Interior, Geological Survey; [Books and Open-File Reports Section, distributor]
Published: 1991
Place of publication: [Denver, CO ]
Language: eng
Format: Microform
Number of pages: 20
Subjects: Rocks -- Utah -- Analysis; Rocks -- Nevada -- Analysis
Notes: Distributed to depository libraries in microfiche

Shipping list no.: 92-2458-M

Includes bibliographical references (leaf 4)

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1992] 1 microfiche : negative